| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $204.48 | 10.656% | $226.2694 | $226.27 | $226.25 | $226.30 |
| Purchase #2 | $50.35 | 12.203% | $56.4942 | $56.49 | $56.50 | $56.50 |
| Purchase #3 | $31.78 | 11.479% | $35.428 | $35.43 | $35.45 | $35.40 |
| Purchase #4 | $85.56 | 9.542% | $93.7241 | $93.72 | $93.70 | $93.70 |
| Purchase #5 | $170.78 | 7.133% | $182.9617 | $182.96 | $182.95 | $183.00 |
| Purchase #6 | $77.69 | 13.630% | $88.2791 | $88.28 | $88.30 | $88.30 |
| Purchase #7 | $226.41 | 12.401% | $254.4871 | $254.49 | $254.50 | $254.50 |
| 7 purchase totals = | $847.05 | $937.6436 | $937.64 | $937.65 | $937.70 | |